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Articles on Elasticsearch

Java for Elasticsearch, episode 2. Searching for data

05/01/2025

Refactor the code created previously then search for data based on specific criteria. Use lambda notation when using the toolbox. Store results in specific objects.

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Java for Elasticsearch, episode 1. Querying the cluster

18/01/2024

Diving into Elasticsearch from the code side is surprisingly straightforward once you get the hang of it. In the inaugural article of this series, we're excited to guide you through establishing a robust three-node cluster and connecting to it securely using self-signed certificates.

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Return from the DevFest Toulouse conference

19/11/2023

We are back from DevFest Toulouse, an opportunity for us to attend several conferences, train ourselves and share a personalized version of our presentation Cloner ChatGPT with Hugging Face and Elasticsearch.

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Diving into NLP with the Elastic Stack

01/04/2023

An overview about NLP and a practical guide about how it can be used with the Elastic stack to enhance search capabilities.

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Scaling an online search engine to thousands of physical stores – ElasticON

10/03/2023

A summary of the talk Scaling an online search engine to thousands of physical stores by Roudy Khoury and Aline Paponaud at ElasticON 2023

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Question answering,a more human-based approach to our research on all.site.

19/01/2023

Everything about Question-Answering and how to implement it using a flask and elasticsearch.

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Feedback - Fine-tuning a VOSK model

05/01/2022

all.site is a collaborative search engine. It works like Bing or Google but it has the advantage of being able to go further by indexing for example media content and organizing data from systems like Slack, Confluence or all the information present in a company's intranet.

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Feedback - Indexing of media file transcripts

17/12/2021

all.site is a collaborative search engine. It works like Bing or Google but it has the advantage of being able to go further by indexing for example media content and organizing data from systems like Slack, Confluence or all the information present in a company's intranet.

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New Search & Data meetup - E-Commerce Search and Open Source

28/10/2021

The fifth edition of the Search and Data meetup is dedicated to e-commerce search and open source. A nice agenda to mark our return to the Meetup scene

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Shipping to Synonym Graph in Elasticsearch

21/04/2021

In this article, we explain how we moved from the old Elasticsearch synonym filters to the new Synonym Graph Token Filter.

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When queries are very verbose

22/02/2021

In this article, we present a simple method to rewrite user queries so that a keyword-based search engine can better understand them. This method is very useful in the context of a voice search or a conversation with a chatbot, context in which user queries are generally more verbose.

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Enrich the data and rewrite the queries with the Elasticsearch percolator

26/04/2019

This article is a transcript of the lightning talk we presented this week at Haystack - the Search and Relevance Conference. We showed a method allowing to enrich and rewrite user queries using Wikidata and the Elasticsearch percolator.

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A2 the engine that makes Elasticsearch great

13/06/2018

Elasticsearch is an open technology that allows integrators to build ever more innovative and powerful solutions. Elasticsearch

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